188 search results - page 31 / 38 » A New Grid Security Framework with Dynamic Access Control |
APWEB
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Information sharing on distributed collaboration usually occurs in broad, highly dynamic network-based environments, and formally accessing the resources in a secure mann...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
In multi-relational databases, a view, which is a context- and content-dependent subset of one or more tables (or other views), is often used to preserve privacy by hiding sensiti...
WPES
2005
ACM
14 years 2 months ago
2005
ACM
Protecting privacy means to ensure users that access to their personal data complies with their preferences. However, information can be manipulated in order to derive new objects...
HASKELL
2008
ACM
13 years 9 months ago
2008
ACM
Protecting confidentiality of data has become increasingly important for computing systems. Information-flow techniques have been developed over the years to achieve that purpos...
CSFW
2008
IEEE
14 years 3 months ago
2008
IEEE
Early work on security-typed languages required that legal information flows be defined statically. More recently, techniques have been introduced that relax these assumptions a...